Cremona's table of elliptic curves

25520 = 2⁴ · 5 · 11 · 29

Class	r	Atkin-Lehner	Eigenvalues
25520a (2 curves)	1	2+ 5+ 11+ 29+	2+  0 5+ -2 11+ -4  0  0
Curve Equation t Generators 25520a1 [0,0,0,2042,-45657] 2 [9595:93822:125] 25520a2 [0,0,0,-13583,-461282] 2 [-63:380:1]
25520b (2 curves)	1	2+ 5+ 11+ 29+	2+ -2 5+  0 11+  2  8  4
Curve Equation t Generators 25520b1 [0,1,0,-1211,13960] 2 [202:87:8] 25520b2 [0,1,0,-18756,982444] 2 [70:132:1]
25520c (1 curve)	0	2+ 5+ 11+ 29-	2+  1 5+  4 11+ -7 -4 -7
Curve Equation t 25520c1 [0,1,0,-121,3715] 1
25520d (1 curve)	0	2+ 5+ 11+ 29-	2+  2 5+  5 11+  2  6 -8
Curve Equation t 25520d1 [0,-1,0,-16,96] 1
25520e (2 curves)	0	2+ 5+ 11- 29+	2+ -2 5+  4 11-  2 -4 -4
Curve Equation t 25520e1 [0,1,0,-2211,-14036] 2 25520e2 [0,1,0,-19756,1052700] 2
25520f (4 curves)	2	2+ 5- 11+ 29+	2+  0 5- -4 11+ -2 -2 -4
Curve Equation t Generators 25520f1 [0,0,0,73,246] 2 [2:20:1]&[6:30:1] 25520f2 [0,0,0,-427,2346] 4 [-19:60:1]&[-5:66:1] 25520f3 [0,0,0,-2627,-50014] 2 [-25:6:1]&[110:996:1] 25520f4 [0,0,0,-6227,189106] 2 [-75:484:1]&[21:260:1]
25520g (2 curves)	1	2+ 5- 11- 29+	2+  2 5-  2 11- -4 -6  4
Curve Equation t Generators 25520g1 [0,-1,0,-935,-10150] 2 [410:2175:8] 25520g2 [0,-1,0,660,-42688] 2 [209:3030:1]
25520h (4 curves)	0	2+ 5- 11- 29-	2+  0 5-  0 11- -2 -2  4
Curve Equation t 25520h1 [0,0,0,-482,-861] 2 25520h2 [0,0,0,-4687,122766] 4 25520h3 [0,0,0,-1787,272986] 2 25520h4 [0,0,0,-74867,7884674] 4
25520i (2 curves)	2	2+ 5- 11- 29-	2+ -2 5- -2 11- -4 -6 -4
Curve Equation t Generators 25520i1 [0,1,0,-60,1708] 2 [-9:40:1]&[2:40:1] 25520i2 [0,1,0,-2560,48708] 2 [642:1160:27]&[-22:308:1]
25520j (1 curve)	0	2- 5+ 11+ 29+	2-  3 5+ -4 11+ -1 -8 -7
Curve Equation t 25520j1 [0,0,0,-2128,37808] 1
25520k (2 curves)	1	2- 5+ 11+ 29-	2- -1 5+  4 11+ -1  0  1
Curve Equation t Generators 25520k1 [0,-1,0,5059,200641] 1 [-7:406:1] 25520k2 [0,-1,0,-173581,27997025] 1 [125:2870:1]
25520l (2 curves)	1	2- 5+ 11+ 29-	2-  2 5+ -2 11+ -2  6 -8
Curve Equation t Generators 25520l1 [0,-1,0,-876001,-315284940] 2 [2751167726353282421920382928:61026994198190779531748158249:2068603714415757477629952] 25520l2 [0,-1,0,-875396,-315742804] 2 [63969551556155:4222201020604776:14014952531]
25520m (1 curve)	0	2- 5+ 11- 29-	2- -1 5+ -4 11-  5  4 -1
Curve Equation t 25520m1 [0,-1,0,-261,3565] 1
25520n (2 curves)	0	2- 5+ 11- 29-	2-  2 5+  1 11-  2  6  4
Curve Equation t 25520n1 [0,-1,0,824,4080] 1 25520n2 [0,-1,0,-15416,757616] 1
25520o (2 curves)	0	2- 5+ 11- 29-	2-  2 5+ -2 11- -2 -2  0
Curve Equation t 25520o1 [0,-1,0,-1361,-18820] 2 25520o2 [0,-1,0,-756,-36244] 2
25520p (2 curves)	1	2- 5- 11+ 29+	2-  2 5-  2 11+ -4  2 -4
Curve Equation t Generators 25520p1 [0,-1,0,80,0] 2 [90:375:8] 25520p2 [0,-1,0,-320,320] 2 [-8:48:1]
25520q (4 curves)	1	2- 5- 11+ 29+	2-  2 5- -2 11+ -4  6  4
Curve Equation t Generators 25520q1 [0,-1,0,2200,-1210000] 2 [890:5055:8] 25520q2 [0,-1,0,-157800,-23482000] 2 [11780:1277760:1] 25520q3 [0,-1,0,-19800,32687600] 2 [1479935528580:80264178040832:502459875] 25520q4 [0,-1,0,-1658200,813876720] 2 [1475580:159396864:125]
25520r (1 curve)	0	2- 5- 11- 29+	2-  2 5- -3 11- -2 -2  0
Curve Equation t 25520r1 [0,-1,0,-502600,154710000] 1
25520s (4 curves)	1	2- 5- 11- 29-	2-  0 5- -4 11-  2  2 -4
Curve Equation t Generators 25520s1 [0,0,0,-2027,-41446] 2 [58:190:1] 25520s2 [0,0,0,-34027,-2415846] 4 [1338:48450:1] 25520s3 [0,0,0,-35627,-2176166] 4 [-75:272:1] 25520s4 [0,0,0,-544427,-154617126] 2 [-114843548586:-3490635:269586136]
25520t (2 curves)	1	2- 5- 11- 29-	2- -2 5- -2 11-  0  2  4
Curve Equation t Generators 25520t1 [0,1,0,0,-1100] 2 [15:50:1] 25520t2 [0,1,0,-1600,-24780] 2 [-22:16:1]

Data from Elliptic Curve Data by J. E. Cremona.
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